PL3498680T3 - Urządzenie i sposób do obróbki gipsu - Google Patents

Urządzenie i sposób do obróbki gipsu

Info

Publication number
PL3498680T3
PL3498680T3 PL17839150T PL17839150T PL3498680T3 PL 3498680 T3 PL3498680 T3 PL 3498680T3 PL 17839150 T PL17839150 T PL 17839150T PL 17839150 T PL17839150 T PL 17839150T PL 3498680 T3 PL3498680 T3 PL 3498680T3
Authority
PL
Poland
Prior art keywords
treating gypsum
gypsum
treating
Prior art date
Application number
PL17839150T
Other languages
English (en)
Inventor
Kouji NITOH
Takeshi Takenaka
Masaru Yoshida
Original Assignee
Yoshino Gypsum Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Gypsum Co., Ltd. filed Critical Yoshino Gypsum Co., Ltd.
Publication of PL3498680T3 publication Critical patent/PL3498680T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00Compounds of calcium, strontium, or barium
    • C01F11/46Sulfates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/006Baffles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001Calcining
    • B01J6/004Calcining using hot gas streams in which the material is moved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00Calcium sulfate cements
    • C04B11/007After-treatment of the dehydration products, e.g. aging, stabilisation
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00Calcium sulfate cements
    • C04B11/02Methods and apparatus for dehydrating gypsum
    • C04B11/024Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00Calcium sulfate cements
    • C04B11/02Methods and apparatus for dehydrating gypsum
    • C04B11/028Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/036Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00Calcium sulfate cements
    • C04B11/06Calcium sulfate cements starting from anhydrite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796Details of the reactor or of the particulate material
    • B01J2208/00823Mixing elements
    • B01J2208/00831Stationary elements
    • B01J2208/0084Stationary elements inside the bed, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
PL17839150T 2016-08-10 2017-07-14 Urządzenie i sposób do obróbki gipsu PL3498680T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016157062 2016-08-10
EP17839150.4A EP3498680B1 (en) 2016-08-10 2017-07-14 Apparatus and method for treating gypsum
PCT/JP2017/025828 WO2018030077A1 (ja) 2016-08-10 2017-07-14 石膏処理装置及び石膏処理方法

Publications (1)

Publication Number Publication Date
PL3498680T3 true PL3498680T3 (pl) 2021-06-14

Family

ID=61162014

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17839150T PL3498680T3 (pl) 2016-08-10 2017-07-14 Urządzenie i sposób do obróbki gipsu

Country Status (17)

Country Link
US (1) US11512019B2 (pl)
EP (1) EP3498680B1 (pl)
JP (1) JP6842464B2 (pl)
KR (1) KR102364773B1 (pl)
CN (1) CN109562994B (pl)
AU (1) AU2017308954B2 (pl)
BR (1) BR112019000646B1 (pl)
CA (1) CA3032080C (pl)
DK (1) DK3498680T3 (pl)
ES (1) ES2861676T3 (pl)
MX (1) MX2019000917A (pl)
MY (1) MY191779A (pl)
PH (1) PH12019500105A1 (pl)
PL (1) PL3498680T3 (pl)
RU (1) RU2725472C1 (pl)
SA (1) SA519401038B1 (pl)
WO (1) WO2018030077A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342277B (zh) * 2019-08-14 2020-12-15 王政 一种骨折恢复专用石膏处理设备

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306995A (en) * 1978-11-20 1981-12-22 Atlantic Richfield Company Method for separation of conversion catalysts from vapor-catalyst mixtures
US4229194A (en) * 1978-11-20 1980-10-21 Atlantic Richfield Company Vapor-solids separating device
SU980803A1 (ru) * 1981-06-08 1982-12-15 Институт ядерной энергетики АН БССР Аппарат дл проведени процессов в псевдоожиженном слое
GB2185419B (en) 1986-01-07 1990-04-18 Bpb Industries Plc Improvements in calcination apparatus
GB8625964D0 (en) * 1986-10-30 1986-12-03 Bpb Industries Plc Calcination apparatus
FR2612617B1 (fr) * 1987-03-16 1992-07-10 Bergounhon Rene Four pour deshydrater pulverulents, sables et granulats
DE4109743C2 (de) * 1991-03-25 1995-03-23 Escher Wyss Gmbh Verfahren zur thermischen Behandlung von feuchten Hydraten
DE4118433C2 (de) * 1991-06-05 1994-12-01 Herbert Huettlin Fließbettapparatur zum Behandeln partikelförmigen Gutes
JP2571374Y2 (ja) 1992-04-15 1998-05-18 株式会社東郷製作所 クリップ
FR2733496B1 (fr) * 1995-04-25 1997-06-27 Christian Dussel Procede et installation de traitement d'une matiere pulverulente a base de sulfate de calcium, nouveau liant hydraulique
US6475462B1 (en) * 1997-09-30 2002-11-05 Mortimer Technology Holdings Limited Process and apparatus for treating particulate matter
GB9925199D0 (en) * 1999-10-25 1999-12-22 Mortimer Tech Holdings Process for the production of gaseous fuel
FR2836913B1 (fr) * 2002-03-08 2006-11-24 Lafarge Platres Dispositif de sechage et/ou cuisson de gypse
DE10260741A1 (de) * 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
ES2619124T3 (es) * 2004-02-27 2017-06-23 United States Gypsum Company Horno sin refractariedad de alta eficiencia para calcinar yeso y método para ello
CA2647272C (fr) * 2006-04-21 2014-06-17 Total Petrochemicals Research Feluy Dispositif et procede d'injection de fluide dans un lit fluidifie rotatif
BRPI0905983A2 (pt) * 2008-02-19 2015-06-30 United States Gypsum Co Método e aparelho para calcinação de gesso pressurizado
DE102008020600B4 (de) * 2008-04-24 2010-11-18 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung feinkörniger mineralischer Feststoffe
US8034298B2 (en) * 2008-08-08 2011-10-11 Brunob Ii B.V. Fluid bed reactors and associated methods
DE102010033988A1 (de) 2010-08-11 2012-02-16 Grenzebach Bsh Gmbh Verfahren und Vorrichtung zur Stabilisierung, Kühlung und Entfeuchtung von Stuckgips
CN202246449U (zh) * 2011-07-27 2012-05-30 王海升 石膏粉多室流化床煅烧炉
JP2015035905A (ja) 2013-08-09 2015-02-19 カシオ計算機株式会社 アクチュエータ
KR20170119681A (ko) * 2015-02-25 2017-10-27 요시노 셋고 가부시키가이샤 석고 소성 장치 및 석고 소성 방법
CN105366352A (zh) * 2015-12-23 2016-03-02 盐城市富仕环保科技有限公司 一种黏性物料喂料装置

Also Published As

Publication number Publication date
CN109562994B (zh) 2021-09-07
MY191779A (en) 2022-07-14
SA519401038B1 (ar) 2022-09-21
PH12019500105A1 (en) 2019-10-14
CA3032080C (en) 2023-03-28
JPWO2018030077A1 (ja) 2019-06-06
MX2019000917A (es) 2019-05-20
US20210292229A1 (en) 2021-09-23
BR112019000646A2 (pt) 2019-04-24
ES2861676T3 (es) 2021-10-06
DK3498680T3 (da) 2021-01-25
CN109562994A (zh) 2019-04-02
KR102364773B1 (ko) 2022-02-18
KR20190039062A (ko) 2019-04-10
US11512019B2 (en) 2022-11-29
WO2018030077A1 (ja) 2018-02-15
EP3498680A1 (en) 2019-06-19
CA3032080A1 (en) 2018-02-15
EP3498680A4 (en) 2019-07-24
AU2017308954B2 (en) 2021-08-12
BR112019000646B1 (pt) 2022-12-20
AU2017308954A1 (en) 2019-02-07
RU2725472C1 (ru) 2020-07-02
JP6842464B2 (ja) 2021-03-17
EP3498680B1 (en) 2021-01-13

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